Dr thinks I'm starting labor process

Kim
So today I went in to my high risk dr. ( monitoring bp) she thinks I'm starting the labor process because on Sunday I was miserable feeling and had diarrhea. I was also having a lot of contractions but nothing close together. I'm only 34 wks 2 d so she said I need to just rest. Getting nervous. Anyone else have this? How long after diahrrea did you go into labor?